ES2022915B3 - Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento. - Google Patents

Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento.

Info

Publication number
ES2022915B3
ES2022915B3 ES87402516T ES87402516T ES2022915B3 ES 2022915 B3 ES2022915 B3 ES 2022915B3 ES 87402516 T ES87402516 T ES 87402516T ES 87402516 T ES87402516 T ES 87402516T ES 2022915 B3 ES2022915 B3 ES 2022915B3
Authority
ES
Spain
Prior art keywords
procedure
carry out
plastic compositions
optical reflectors
manufacturing procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES87402516T
Other languages
English (en)
Inventor
Michel Pilache
Andre Lopez
Antoine Baciu
Jean-Claude Launay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Application granted granted Critical
Publication of ES2022915B3 publication Critical patent/ES2022915B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ES87402516T 1986-11-07 1987-11-06 Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento. Expired - Lifetime ES2022915B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615599A FR2606517B1 (fr) 1986-11-07 1986-11-07 Reflecteurs optiques, procede de fabrication et compositions plastiques pour la mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
ES2022915B3 true ES2022915B3 (es) 1991-12-16

Family

ID=9340662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87402516T Expired - Lifetime ES2022915B3 (es) 1986-11-07 1987-11-06 Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento.

Country Status (4)

Country Link
EP (1) EP0267848B1 (es)
DE (1) DE3770586D1 (es)
ES (1) ES2022915B3 (es)
FR (1) FR2606517B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021146A1 (en) 2001-08-31 2003-03-13 Gentex Corporation Vehicle lamp assembly with heat sink
BR0212241A (pt) * 2001-08-31 2004-10-05 Cool Options Inc Refletor de lâmpada termicamente condutivo, e, método de formação do mesmo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434920A (en) * 1972-06-17 1976-05-12 Pegg F R Mirror backing
FR2420718A1 (fr) * 1978-03-20 1979-10-19 Sev Marchal Reflecteur de projecteur d'eclairage en matiere plastique et projecteur correspondant
FR2542321B1 (fr) * 1983-03-07 1985-08-23 Cibie Projecteurs Reflecteurs de projecteurs pour vehicules automobiles fabriques par moulage par injection selon le prodece a deux composants en poly(alkylene terephtalate)
FR2579128B3 (fr) * 1985-03-25 1987-07-10 Cibie Projecteurs Procede de realisation d'un reflecteur pour projecteur, notamment de vehicule automobile, par injection moulage-bi-matiere; moule pour la mise en oeuvre de ce procede et produit obtenu

Also Published As

Publication number Publication date
FR2606517B1 (fr) 1989-03-03
FR2606517A1 (fr) 1988-05-13
DE3770586D1 (de) 1991-07-11
EP0267848A1 (fr) 1988-05-18
EP0267848B1 (fr) 1991-06-05

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